**Rearrangement of Allylbenzene to β-Methylstyrene**In this process, treating allylbenzene with aqueous H2SO4 causes it to rearrange to β-methylstyrene. The structural transformation is illustrated below:### Chemical Structures1. **Allylbenzene**: - Structure: Shows a benzene ring bonded to a three-carbon chain with a double bond (allyl group).2. **Rearrangement Process**: - An arrow indicates the transformation from allylbenzene to β-methylstyrene.3. **β-Methylstyrene**: - Structure: Displays a benzene ring connected to a two-carbon chain with a double bond and a methyl group.### Mechanism- Use curved arrow formalism to draw a reasonable mechanism for this process. The curved arrow indicates the movement of electrons during the transformation, leading to the rearrangement of the double bond position resulting in β-methylstyrene.For educational purposes, understanding the electron movement and structural changes during this reaction is critical to predict patterns in chemical reactivity and syntheses.

Here a reaction of allylbenzene with aqueous sulfuric acid is given which produces…

herissm art tot mengaib yarana bosat sit wend (d Treating allylbenzene with aqueous H₂SO4 causes it to rearrange to B-methylstyrene as shown below. Use curved arrow formalism to draw a mechanism for this process. allylbenzene B-methylstyrene

herissm art tot mengaib yarana bosat sit wend (d Treating allylbenzene with aqueous H₂SO4 causes it to rearrange to B-methylstyrene as shown below. Use curved arrow formalism to draw a mechanism for this process. allylbenzene B-methylstyrene

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.

Question

**Rearrangement of Allylbenzene to β-Methylstyrene**

In this process, treating allylbenzene with aqueous H2SO4 causes it to rearrange to β-methylstyrene. The structural transformation is illustrated below:

### Chemical Structures
1. **Allylbenzene**:
- Structure: Shows a benzene ring bonded to a three-carbon chain with a double bond (allyl group).

2. **Rearrangement Process**:
- An arrow indicates the transformation from allylbenzene to β-methylstyrene.

3. **β-Methylstyrene**:
- Structure: Displays a benzene ring connected to a two-carbon chain with a double bond and a methyl group.

### Mechanism
- Use curved arrow formalism to draw a reasonable mechanism for this process. The curved arrow indicates the movement of electrons during the transformation, leading to the rearrangement of the double bond position resulting in β-methylstyrene.

For educational purposes, understanding the electron movement and structural changes during this reaction is critical to predict patterns in chemical reactivity and syntheses.

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